| K.S. ApS CVR 10539692 | ManagementManagement | 2001 – 2002 | — | Dissolved |
| NORDJYSK EDB-CENTER A/S CVR 12374143 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| PARTNERCONEXION ApS CVR 15703695 | ManagementManagement | 2001 – 2003 | — | Dissolved |
| SYSTEMPARTNER TRAINING DIVISION ApS CVR 19527832 | ManagementManagement | 2001 – 2003 | — | Dissolved |
| LIFMA HOLDING A/S CVR 19952339 | ManagementManagement | 2004 – 2006 | — | Dissolved |
| NORDJYSK EDB-CENTER. KØBENHAVN ApS CVR 20785802 | ManagementChief Executive Officer | 2002 – 2002 | — | Dissolved |
| HANDS INTERNATIONAL SUPPORT ApS CVR 21289205 | ManagementManagement | 2002 – 2003 | — | Dissolved |
| TO INCREASE DENMARK A/S CVR 21598992 | BoardBoard of Directors | 2001 – 2003 | — | Dissolved |
| COLUMBUS NSC A/S CVR 24208338 | BoardBoard of Directors | 2001 – 2003 | — | Dissolved |
| RETAIL TECHNOLOGIES A/S CVR 25085469 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| IT 220601 A/S CVR 25516699 | BoardBoard of Directors | 2000 – 2003 | — | Dissolved |
| AFVIKLINGSSELSKABET AF 19. FEBRUAR2007, ÅRHUS A/S CVR 26461294 | ManagementChief Executive Officer | 2005 – 2006 | — | Dissolved |
| SERVICEHOSTING A/S CVR 26930650 | BoardBoard of Directors | 2002 – 2004 | — | Dissolved |
| Administrationsselskabet af 1. oktober 2007 A/S CVR 30899237 | ManagementChief Executive Officer | 2016 – 2021 | — | Active |
| CIVITAS A/S CVR 27215092 | BoardBoard of Directors | 2003 – 2003 | — | Dissolved |
| ADAPTEO A/S CVR 11033911 | BoardBoard of Directors | 2006 – 2010 | — | Active |
| OWA-Consult ApS CVR 36899689 | OtherFounder | 2015 – 2023 | — | Dissolved |
| OWA-Innovation ApS CVR 37180033 | OtherFounder | 2015 – 2018 | — | Dissolved |
| OWA-BereBere ApS CVR 37428140 | ManagementManagement | 2016 – 2018 | — | Dissolved |
| Ajos Pavillon ApS CVR 40116109 | ManagementManagement | 2019 – 2021 | — | Dissolved |
| AFVIKLINGSSELSKABET AF 19. FEBRUAR2007 A/S CVR 42158216 | ManagementChief Executive Officer | 2005 – 2006 | — | Dissolved |
| FLATIRONS EMEA A/S CVR 11077285 | ManagementManagement | 1987 – 1996 | — | Active |
| TMC Nordic A/S CVR 32466168 | BoardChairman | 2018 – 2020 | — | Active |
| HANDS RETAIL SOLUTION CENTER A/S CVR 66950913 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| SYSTEM-CENTRET COMPUTER SYSTEM A/S CVR 71509028 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| PITZNER MATERIEL A/S CVR 87945928 | ManagementManagement | 2010 – 2015 | — | Dissolved |
| AGJ PITZNER A/S CVR 88489128 | ManagementManagement | 2010 – 2013 | — | Dissolved |
| CORONA PITZNER A/S CVR 89698413 | ManagementManagement | 2010 – 2013 | — | Dissolved |
| HG Energy Group ApS CVR 42711845 | BoardBoard of Directors | 2023 – 2024 | — | Active |
| FLATIRONS DANMARK A/S CVR 10047234 | BoardBoard of Directors | 1985 – 1996 | — | Dissolved |
| Hybridgenerator Aps CVR 38496794 | BoardBoard of Directors | 2023 – 2024 | — | Active |
| HG Rental ApS CVR 40904522 | BoardBoard of Directors | 2023 – 2024 | — | Active |
